# NSN 4330-01-515-3958: Filter, Fluid

NSN 4330-01-515-3958 (also written 4330015153958; NIIN 01-515-3958) is a filter, fluid in Federal Supply Class 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Sep 2026.

## Identification

- NSN: 4330-01-515-3958 (4330015153958)
- NIIN: 01-515-3958 (015153958)
- Item name: FILTER,FLUID
- Federal Supply Class: [FSC 4330 Centrifugals, Separators, and Pressure and Vacuum Filters](https://nsnexplorer.com/fsc/4330/)
- Federal Supply Group: [FSG 43](https://nsnexplorer.com/group/43/)
- Acquisition method suffix code: AMSC C: needs engineering source approval; other sources must qualify first. (observed 2026-10-27)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| PDNB | PURCHASE DESCRIPTION IDENTIFICATION | 05228-7594169-101 |
| STYL | STYLE DESIGNATOR | — |
| SUPP | SUPPLEMENTARY FEATURES | UNIT IDENTICAL TO 4330-00-288-6907 EXCEPT FOR ELEMENT RETAINER AND BOWL MODIFIED TO ACCOMDATE INDICATOR |
| CCZM | FILTERING ELEMENT QUANTITY | 1 |
| CQQF | OPERATING PRESSURE | LOCATION NOT OTHERWISE SPECIFIED POUNDS PER SQUARE INCH (PSI) MAXIMUM 3000.0 |
| MEDA | MEDIA FOR WHICH DESIGNED | FUEL/OIL, HYDROCARBON |
| MATT | MATERIAL | FILTERING MEDIUM CELLULOSE |
| ABTB | MOUNTING HOLE DIAMETER | INCHES NOMINAL 0.266 |
| ABTJ | MOUNTING HOLE QUANTITY | 2 |
| ADAQ | BODY LENGTH | INCHES NOMINAL 4.000 |
| ADAT | BODY WIDTH | INCHES NOMINAL 3.000 |
| ADAU | BODY HEIGHT | INCHES NOMINAL 7.562 |
| ADNH | FILTRATION RATING IN MICRONS | NOMINAL 10.0 |
| AFQM | DISTANCE BETWEEN MOUNTING HOLE CENTERS | INCHES NOMINAL 3.125 |
| AGAV | END ITEM IDENTIFICATION | B-52ACFT |
| APGF | DESIGN TYPE | REUSABLE |
| CBBL | FEATURES PROVIDED | DIFFERENTIAL PRESSURE INDICATOR |
| CXZX | FILTERING SYSTEM FOR WHICH DESIGNED | FULL FLOW |
| MATT | MATERIAL | BODY ALUMINUM |
| CRXW | FILTERING MEDIA DESIGN | SINGLE FILTERING MEDIA RESPONSE ENCASED |
| CRXZ | FIRST INTAKE CONNECTION TYPE | HEAD SIDE THREADED INTERNAL TUBE |
| CSJR | FIRST DISCHARGE CONNECTION RELATIONSHIP TO INTAKE CONNECTION | IDENTICAL TO FIRST INTAKE CONNECTION |
| CSKY | DISTANCE FROM BOTTOM OF BODY TO CENTER OF INLET | INCHES NOMINAL 6.312 |
| CTDY | FIRST INTAKE THREAD SERIES DESIGNATOR | UN |
| CTGK | FIRST INTAKE NOMINAL THREAD SIZE | INCHES 1.062 |
| CWAR | FIRST INTAKE THREAD QUANTITY PER INCH | 12 |
| CWNZ | FIRST INTAKE THREAD CLASS | 3B |
| CXPF | FIRST INTAKE THREAD DIRECTION | RIGHT-HAND |
| AAXX | MOUNTING TYPE | HEAD SIDE UNTHREADED HOLE |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 7594169-101 | 05228 | PTI TECHNOLOGIES INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-08 | [SPE7M125P3856](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4330015153958) | FILTER, FLUID | INTEGRATED PROCUREMENT TECHNOLOGIES | $101,308.62 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4330015153958&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4330015153958
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- USAspending contract actions (each award above links to its record)
- All data is public U.S. government data; every row above links to its source record where one exists.

Canonical page: https://nsnexplorer.com/nsn/4330-01-515-3958/
JSON: https://nsnexplorer.com/api/nsn/4330-01-515-3958.json